What’s Vulnerable › Vulnerabilities
CVE-2025-53793: Azure Stack Hub Information Disclosure Vulnerability
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-08-12 · updated 2026-06-17
- Weakness: CWE-287
Description
Improper authentication in Azure Stack allows an unauthorized attacker to disclose information over a network.
Affected products
- Microsoft Azure Stack Hub: from 1.2406.0.8 before 1.2406.1.23; from 1.2408.0.19 before 1.2408.1.50; from 1.2501.0.21 before 1.2501.1.47 — fixed in 1.2406.1.23, 1.2408.1.50, 1.2501.1.47
- Microsoft Azure Stack Hub 2406: from 1.0.0 before 1.2406.1.23 — fixed in 1.2406.1.23
- Microsoft Azure Stack Hub 2408: from 1.0.0 before 1.2408.1.50 — fixed in 1.2408.1.50
- Microsoft Azure Stack Hub 2501: from 1.0.0 before 1.2501.1.47 — fixed in 1.2501.1.47
How to fix
Upgrade to a fixed version: Microsoft Azure Stack Hub 1.2406.1.23, 1.2408.1.50, 1.2501.1.47; Microsoft Azure Stack Hub 2406 1.2406.1.23; Microsoft Azure Stack Hub 2408 1.2408.1.50; Microsoft Azure Stack Hub 2501 1.2501.1.47. Check the vendor advisory for mitigations.
References
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